Once you have decided where in the U.S. you would like to open your business, the State's European office can help you with the rules and regulations for that particular region.  To find the contact details of the State office you are looking for, please see the attached list.

List of State Offices in Europe

You may also find it useful to contact the Council of American States in Europe (C.A.S.E.), which comprises of 22 state offices located in Europe. Their role is to help European companies expand and find partners in the U.S. For more information on their organization and a listing of their member states, please visit C.A.S.E. Europe.

For visa requirements please visit www.usembassy.org.uk